This Mercedes Benz Sprinter Hi-Top Conversion Van is lots of fun and sparks ideas as you put it together. It seems like you can get some HO scale figures to glue into the seats as passengers. The kit is simple to assemble. It's body is plastic. The windows are large and the roof seems to let a little of the light in giving it the feel as if the interior lights were turned on. The wheels are pretty smooth and roll quite nicely. There is an occasional squeal while rolling, but its okay. I luv that the headlight lenses are clear and the tail lamps are red plastic pieces. Would Luv to get a little fleet of these and use them as church vans. This is a must have for your layout or diorama.